The value of training partners

Yesterday was glorious.  I was able to fit in great bjj sessions.  I always look forward to the different array of people who train in the day and then at night.  During the day class there were 2 of us ladies, 3 black belts, a couple brown belts, and the rest were purple belts.  I started off with the other lady in the class for the first roll. One of the black belts is coming off of a knee injury and is just able to get back to light training.  Traven had me train with him 4 different rolls yesterday.  I have always liked training with him for a few different reasons.  Firstly, the great advantage about training with blackbelts (I'm using the term collectively, I am referring to the ones that I have trained with) is that even though my 100% matches their 20%, I know that I am safe.  I never have to worry about them muscling me around and throwing me on my face.  I also get to try techniques that I am too timid to try otherwise without them trying to kill me.  Also, especially in yesterday's case, all of my mistakes get exploited.  If I turn the wrong way or stick an arm in when I shouldn't or grab the wrong lapel I not only pay for it but I get an explanation of what I did wrong and pointers on how to make it better.  The other lesson I gained from yesterday's session was that I need to learn to be on my toes more.  Literally and figuratively.  I was in positions that I have typically felt "safe" in.  Like certain halfguard situations and when in inverted guard when I am on top.  Suddenly, I am on  my back.  haha.  I only pray that someday I will have even half of the Jiu Jitsu that Chakalaka does.  I also noticed that the kid NEVER stops moving.  The variety of the bjj styles at the gym is extraordinary.  There is slow-smothering guy who makes you want to die.  There is crazy backflip inverted guard man.  There is leg-lock fantasy guy.  There is brute strength "I will treat you like a small child" dude.  There is "every roll is a competition" guy (yeah every gym has one).  Regardless there is something to learn from all of your training partners!